KENNEWICK -- Here are the heat draws for today's first three Lamb Weston Columbia Cup unlimited hydroplane races:

In Heat 2A, set for 1:50 p.m., it'll be a rematch between the U-1 Oh Boy! Oberto and the U-17 Miss Red Dot. Also involved will be the U-9 Miss VisitTRICITIES.com, the U-11 Stevenson Roofing presents Peters & May, and the U-21 Albert Lee Appliance.

In Heat 2B, set for 2:10 p.m., the teammates are at it again.

The U-5 Graham Trucking and the U-7 Valken.com -- boats owned by Ted Porter -- are together. Also, the U-25 97 Rock, the U-99 Miss HAPO Community Credit Union, and the U-100 Beacon Plumbing will compete.

In Heat 2C, set for 2:30 p.m., Dave Villwock and the U-96 Spirit of Qatar will battle the U-22 Great Scott! Presents Campaign WSU, the U-57 Formulaboats.com and 88 Degree Men.